62 #include <openssl/e_os2.h>
69 #if defined(OPENSSL_NO_SHA) || (defined(OPENSSL_NO_SHA0) && defined(OPENSSL_NO_SHA1))
70 #error SHA is disabled.
73 #if defined(OPENSSL_FIPS)
74 #define FIPS_SHA_SIZE_T size_t
85 #define SHA_LONG unsigned long
86 #elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__)
87 #define SHA_LONG unsigned long
88 #define SHA_LONG_LOG2 3
90 #define SHA_LONG unsigned int
94 #define SHA_CBLOCK (SHA_LBLOCK*4)
97 #define SHA_LAST_BLOCK (SHA_CBLOCK-8)
98 #define SHA_DIGEST_LENGTH 20
102 SHA_LONG h0,h1,h2,h3,h4;
104 SHA_LONG data[SHA_LBLOCK];
108 #ifndef OPENSSL_NO_SHA0
110 int private_SHA_Init(
SHA_CTX *c);
113 int SHA_Update(
SHA_CTX *c,
const void *data,
size_t len);
114 int SHA_Final(
unsigned char *md,
SHA_CTX *c);
115 unsigned char *SHA(
const unsigned char *d,
size_t n,
unsigned char *md);
116 void SHA_Transform(
SHA_CTX *c,
const unsigned char *data);
118 #ifndef OPENSSL_NO_SHA1
120 int private_SHA1_Init(
SHA_CTX *c);
123 int SHA1_Update(
SHA_CTX *c,
const void *data,
size_t len);
124 int SHA1_Final(
unsigned char *md,
SHA_CTX *c);
125 unsigned char *SHA1(
const unsigned char *d,
size_t n,
unsigned char *md);
126 void SHA1_Transform(
SHA_CTX *c,
const unsigned char *data);
129 #define SHA256_CBLOCK (SHA_LBLOCK*4)
132 #define SHA224_DIGEST_LENGTH 28
133 #define SHA256_DIGEST_LENGTH 32
139 SHA_LONG data[SHA_LBLOCK];
140 unsigned int num,md_len;
143 #ifndef OPENSSL_NO_SHA256
149 int SHA224_Update(
SHA256_CTX *c,
const void *data,
size_t len);
150 int SHA224_Final(
unsigned char *md,
SHA256_CTX *c);
151 unsigned char *SHA224(
const unsigned char *d,
size_t n,
unsigned char *md);
153 int SHA256_Update(
SHA256_CTX *c,
const void *data,
size_t len);
154 int SHA256_Final(
unsigned char *md,
SHA256_CTX *c);
155 unsigned char *SHA256(
const unsigned char *d,
size_t n,
unsigned char *md);
156 void SHA256_Transform(
SHA256_CTX *c,
const unsigned char *data);
159 #define SHA384_DIGEST_LENGTH 48
160 #define SHA512_DIGEST_LENGTH 64
162 #ifndef OPENSSL_NO_SHA512
168 #define SHA512_CBLOCK (SHA_LBLOCK*8)
171 #if (defined(_WIN32) || defined(_WIN64)) && !defined(__MINGW32__)
172 #define SHA_LONG64 unsigned __int64
173 #define U64(C) C##UI64
174 #elif defined(__arch64__)
175 #define SHA_LONG64 unsigned long
178 #define SHA_LONG64 unsigned long long
179 #define U64(C) C##ULL
187 SHA_LONG64 d[SHA_LBLOCK];
188 unsigned char p[SHA512_CBLOCK];
190 unsigned int num,md_len;
194 #ifndef OPENSSL_NO_SHA512
200 int SHA384_Update(
SHA512_CTX *c,
const void *data,
size_t len);
201 int SHA384_Final(
unsigned char *md,
SHA512_CTX *c);
202 unsigned char *SHA384(
const unsigned char *d,
size_t n,
unsigned char *md);
204 int SHA512_Update(
SHA512_CTX *c,
const void *data,
size_t len);
205 int SHA512_Final(
unsigned char *md,
SHA512_CTX *c);
206 unsigned char *SHA512(
const unsigned char *d,
size_t n,
unsigned char *md);
207 void SHA512_Transform(
SHA512_CTX *c,
const unsigned char *data);